What are roses without thorns? A rose is often thought as a symbol of love, but it also has one of the most painful defenses in nature. The thorn on a rose stem can be up to 5 inches long and 1/8 inch wide. So why do roses have thorns? There are two main theories about how they came into existence:
The first theory suggests that the reason roses have thorns is because they need protection from other plants or animals who might eat them or steal their pollen. This would make sense if there was an animal specifically out to get the poor rose, but this doesn’t seem to be true.
The second theory involves evolution and natural selection; some kind of mutation occurred where these spikes appeared on the stems. If this mutation was an evolutionary advantage, then it would be selected for and continue to spread through generations of roses.
– The thorns are there to protect the roses from being eaten by animals.
– When a rose is picked, it can’t grow anymore and if an animal tries to eat them they will get hurt because of the thorns.
Why do Roses have Thorns? | Rose Care Tips:
One question that has been asked for centuries is why does a flower as beautiful as a rose need unsightly things like barbs on its stem called “thorns?” Many people believe that they serve no real purpose other than making the plant look more ominous or exotic, but in reality their answer lies in pure practicality. A thorny stem prevents hungry insects and birds from devouring the raw flesh of these blo What is the answer to this question? The answer is not simple because there are two different aspects of why roses have thorns. The first aspect has to do with evolution, and it’s something that all plants in a particular family might share as an evolutionary trait. In the case of roses, their ancestor was thought to be Rosa canina which originated from Caucasus near Persia and Turkey. This plant had both thorny hips around its base but also prickly rose petals – so some people think that it evolved into what we now call a Rose due to natural selection for more protection against predators such as herbivores or omnivores who would eat parts of them at any time during development (and thus reducing reproductive success).